La membrana de la célula permitirá el paso de materiales como el oxígeno y el dióxido de carbono, mientras que mantendrá los materiales dañinos fuera de la célula.
Fatty acid is a carboxylic acid with a long aliphatic chain, which is either saturated or unsaturated. Most naturally occurring fatty acids have an unbranched chain of an even number of carbon atoms, from 4 to 28.
The answer you're looking for is A.
This is false
The law of conservation of mass states; "atoms cannot be created or destroyed"
